Executive Summary

Informations
Name CVE-2018-11646 First vendor Publication 2018-06-01
Vendor Cve Last vendor Modification 2019-10-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unset pageURL, leading to an application crash.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11646

Snort® IPS/IDS

Date Description
2018-08-09 Microsoft Edge url spoofing attempt
RuleID : 47120 - Revision : 3 - Type : BROWSER-OTHER
2018-08-09 Microsoft Edge url spoofing attempt
RuleID : 47119 - Revision : 3 - Type : BROWSER-OTHER

Metasploit Database

id Description
2018-06-03 WebKitGTK+ WebKitFaviconDatabase DoS

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-118b9abf99.nasl - Type : ACT_GATHER_INFO
2018-08-23 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201808-04.nasl - Type : ACT_GATHER_INFO
2018-07-02 Name : The remote Fedora host is missing a security update.
File : fedora_2018-aac3ca8936.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
EXPLOIT-DB https://www.exploit-db.com/exploits/44842/
https://www.exploit-db.com/exploits/44876/
GENTOO https://security.gentoo.org/glsa/201808-04
MISC https://bugs.webkit.org/show_bug.cgi?id=186164
https://bugzilla.gnome.org/show_bug.cgi?id=795740

Alert History

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Date Informations
2020-05-23 13:17:10
  • Multiple Updates
2020-05-23 01:06:27
  • Multiple Updates
2019-10-03 09:20:48
  • Multiple Updates
2019-04-30 17:19:12
  • Multiple Updates
2018-10-21 17:19:41
  • Multiple Updates
2018-07-27 21:19:53
  • Multiple Updates
2018-06-14 09:19:20
  • Multiple Updates
2018-06-08 09:19:38
  • Multiple Updates
2018-06-05 09:19:26
  • Multiple Updates
2018-06-02 09:18:30
  • Multiple Updates
2018-06-01 17:19:24
  • First insertion